| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 4 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 10-SOP (0.154, 3.90mm Width), 9 Leads | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Operating Temperature | -40°C~125°C TJ | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 9 | 
                                                                            
                                            | Terminal Finish | Tin (Sn) | 
                                                                            
                                            | Additional Feature | SEATED HT-CALCULATED | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Number of Functions | 1 | 
                                                                            
                                            | Supply Voltage | 12V | 
                                                                            
                                            | Terminal Pitch | 1mm | 
                                                                            
                                            | Reach Compliance Code | compliant | 
                                                                            
                                            | JESD-30 Code | R-PDSO-G9 | 
                                                                            
                                            | Analog IC - Other Type | SWITCHING CONTROLLER | 
                                                                            
                                            | Voltage - Supply (Vcc/Vdd) | 9V~28V | 
                                                                            
                                            | Control Features | EN, Frequency Control, Soft Start, Sync | 
                                                                            
                                            | Topology | Flyback | 
                                                                            
                                            | Control Mode | CURRENT-MODE | 
                                                                            
                                            | Control Technique | PULSE WIDTH MODULATION | 
                                                                            
                                            | Supply Current-Max (Isup) | 1.5mA | 
                                                                            
                                            | Switching Frequency-Max | 560kHz | 
                                                                            
                                            | Internal Switch(s) | No | 
                                                                            
                                            | Fault Protection | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit | 
                                                                            
                                            | Output Isolation | Isolated | 
                                                                            
                                            | Voltage - Start Up | 17V | 
                                                                            
                                            | Height Seated (Max) | 2mm | 
                                                                            
                                            | Length | 4.9mm | 
                                                                            
                                            | Width | 3.9mm | 
                                                                                                    
                            
                         
                                                NCP1342ANACECD1R2G Overview
10-SOP (0.154, 3.90mm Width), 9 Leads is the package in which the ac to dc converter is embedded.In Tape & Reel (TR) AC/DC power converter, it is available.Surface Mount mounts this AC/DC converter.It is recommended that the ac dc converter be operated at a temperature of -40°C~125°C TJ in order to ensure its performance.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING CONTROLLER is employed.It can be used within the range of 9V~28V  supply voltage (Vcc/Vdd).There have been 9 terminations of this program.It is also possible to determine SEATED HT-CALCULATED using this ACDC converter.Always keep this AC to DC converter set to 12V .
NCP1342ANACECD1R2G Features
Packaged with 10-SOP (0.154, 3.90mm Width), 9 Leads
NCP1342ANACECD1R2G Applications
There are a lot of ON Semiconductor NCP1342ANACECD1R2G AC DC Converters applications. 
- Dimmers
- Wall switches 
- Standby power supplies for VCR
- Adapters for Handheld Electronics
- Switching AC-DC Adapter
- White goods
- LED Driver
- Standby power supplies for IR
- AC-DC Output Power Conversion Applications
- Consumer electronics